baber/WOPTO huggingface dataset:
Patent JP-2006183151-A (JP)
Title: Method for producing magnetic material powder and method for producing bond magnet
Inventor: SAKURADA SHINYA
IPC: C22C38/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing magnetic material powder in which the magnetic properties of the main phase are improved, and which has excellent thermal stability as well.  <P>SOLUTION: The magnetic material powder is obtained through: a stage where the molten metal of an alloy composed of R1, R2, Co, Fe and an M element in the following general formula (I) is rapidly cooled and pulverized to obtain alloy powder; and a stage where the alloy powder is heat-treated under prescribed conditions, and nitrogen is incorporated therein, and the main phase has a TbCu<SB>7</SB>type crystal structure, and also, the volume of the unit cell of the main phase is ≥0.276 nm<SP>3</SP>; wherein, the general formula (I) is R1<SB>x</SB>R2<SB>y</SB>A<SB>z</SB>Co<SB>u</SB>Fe<SB>100-u-y-z</SB>(I); in the formula, R1 is at least one element selected from rare earth elements including Y; R2 is at least one element selected from the group consisting of Zr, Hf and Sc; A is N alone; and x, y, z and u are atomic%, and satisfy 2≤x, 0<y, 4≤x+y≤20, 0.01≤z≤20, and 0≤u, respectively. Further, ≤20 atomic% of Co and Fe are substituted with the M element such Si.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007187542-A (JP)
Title: Liquid level indicator
Inventor: SUKAI TOSHIYUKI
IPC: G01F23/54
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level indicator capable of appropriately indicating liquid level position contained in vessels.  <P>SOLUTION: The liquid level indicator 1 includes a body section 10, a float 20, a mobile member 30, a mobile section supporting member 40, a rotating member 50 rotating with moving of the mobile member 30 in engaged condition to vertical direction, and a displaying section 60 consisting of a guide section 61 and a scale section 62. Since the vertical motion of the float 20 is convertible to rotational motion of the rotating member 50, the guide section 61 can be pivoted in a nearly horizontal plane geared with rotation of the rotating member 50. Thereby, since the displaying section 60 can be prepared on the upper part of the body section 10, for example, even under a condition that operator is required to do visual check the displaying section 60 from above the high pressure gas container, the liquid level position can be checked appropriately within the high pressure gas container.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186653-A (JP)
Title: Method for controlling molecular weight of hydrocarbon-based polymer electrolyte
Inventor: MARUYAMA TAKAO
IPC: H01B1/06
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon-based polymer electrolyte excellent in gas permeability.  <P>SOLUTION: This method for controlling the molecular weight of the hydrocarbon-based polymer electrolyte comprises lowering the molecular weight of the hydrocarbon-based polymer electrolyte with a hydrogen peroxide solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006225645-A (JP)
Title: Olefin polymerization catalyst
Inventor: MATSUOKA NAOKI
IPC: C08F10/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an olefin polymerization catalyst having more excellent particle properties such as uniformity and dispersibility than those by conventional known techniques, to provide the catalyst, and to provide a method for producing a polyolefin having a high quality and high uniformity with the catalyst.  <P>SOLUTION: This method for producing the olefin polymerization catalyst comprising a solid catalyst component [A] prepared by carrying carriable components on a carrier obtained from an organic magnesium compound soluble in a hydrocarbon solvent, and an organic metal compound [B] is characterized in that the solid catalyst component [A] is produced through the irradiation of elastic waves. The catalyst. And the method for producing the polyolefin with the catalyst.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007200926-A (JP)
Title: Coil part
Inventor: YANO KENZO
IPC: H01F27/255
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil part which can maintain bonding strength of electrodes and can be easily manufactured.  <P>SOLUTION: A background electrode 9 is formed on the external periphery of the entire peripheral surface of each of flanges 5 provided on both ends of a winding core 2, and background electrodes 11A, 11B and a notch 13 are formed on the further external periphery of the background electrode 9 of the external periphery of the peripheral surface. The height in a z-axis direction of the notch 13 is almost the same as the thickness in the z-axis direction of an end 3A of a conductor 3, and the width in a y-axis direction is almost the same as the width in the y-axis direction of the end 3A. Since the end 3A of the conductor 3 is electrically connected to the notch 13, the winding core 2 side of the notch 13 is substantially closed, and upper surfaces 11C, 11D of a background electrode 11 and an upper surface 3B of the end 3A are on substantially the same plane. This configuration can prevent a resin 15 from flowing to the end side and adhering. Thus, a deburring work can be reduced or omitted while maintaining the joining strength between the background electrodes 9, 11A, 11B and a terminal electrode 17, and a manufacturing time of the coil part 1 can be shortened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199167-A (JP)
Title: Illuminator
Inventor: YANAI JUNICHI
IPC: G03B15/03
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase change in illuminating angle than before without increasing the size of an illuminator such as an electronic flash device for a camera.  <P>SOLUTION: The illuminator includes a reflector that reflects light from a light source, the reflector is divided into two upward and downward parts so as to be able to change an opening angle of the reflector. The reflector includes: a first reflecting member and a second reflecting member which are disposed opposite to each other; a connection member connecting the first and second reflecting member so that they can be rotated; and an angle adjustment means for changing the angles of the first and second reflecting members so as to adjust the opening angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200659-A (JP)
Title: Method of manufacturing metal film
Inventor: ONO HIRONOBU
IPC: H05K3/12
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing metal film suitable for forming electrically conductive film such as electrode film, wiring film or circuit film.  <P>SOLUTION: In the method of manufacturing the metal film, the substrate is baked after metal nano particles dispersed substance is applied to a substrate. The process comprises a step (1) of baking at temperature of 100-600°C in oxidizing atmosphere, and a step (2) of baking at temperature of 100-600°C in reducing atmosphere; or a step (1) of baking at temperature of 100-600°C in inert atmosphere or in reducing atmosphere, a step (2) of baking at temperature of 100-600°C in oxidizing atmosphere, and a step (3) of baking at temperature of 100-600°C in reducing atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201738-A (JP)
Title: Communication device
Inventor: FUKUI KENICHIRO
IPC: H04N7/15
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device involving a slight economic burden and easy to operate.  <P>SOLUTION: A communication device 100 comprises an input/output section 350, a touch panel 351, a voice/image output section 340, a television receiver 400, and an address storage section 360. A control section 310 refers to the address storage section 360 based on input from the touch panel 351, identifies a communication device 100 which will transmit and receive image data and voice data, and transmits voice and voice data to the communication device 100. Image data and voice data received from a partner's communication device 100 are converted into signals which the television receiver 400 can receive through the voice/image output section 340.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006169257-A (JP)
Title: Five-membered-ring compound
Inventor: FUJIWARA NORIO
IPC: A61K31/4439
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound effective for late reacting diseases such as allergic dermatitis, rhinitis and the like.  <P>SOLUTION: A five-membered-ring compound represented by formula (1) or a salt thereof is provided, wherein X represents O or S; R<SP>1</SP>represents H, a lower alkyl or the like; R<SP>2</SP>represents H, a lower alkyl, an aryl or the like; Y<SP>1</SP>and Y<SP>2</SP>represent a single bond, a lower alkylene or the like; R<SP>3</SP>represents an aryl, a heterocycle or the like; R<SP>4</SP>represents H, an alkanoyl or the like; and R<SP>5</SP>represents H, a lower alkyl or the like, when R<SP>2</SP>is an aryl, R<SP>3</SP>is not an aryl.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007195873-A (JP)
Title: Bag
Inventor: KIMURA YOKO
IPC: A45C7/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag with the stability when a load is stored.  <P>SOLUTION: An opening for storing/taking out the load is formed on the front wall of a bag body, and a partition body 22 is disposed at a position corresponding to the opening inside the bag body. The partition body comprises a partition board part laid in the cross direction of the bag body for mounting the load, and leg plate parts 28 suspending along right and left inner walls of the bag body from right and left sides of the partition board part to the bottom wall inside the bag body for supporting the weight of the load. At least the leg members of the partition body are integrated with the bag body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206132-A (JP)
Title: Liquid crystal display device
Inventor: OTA AKIO
IPC: G09F9/30
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device such that the extension line of a signal electrode is less likely to break and crosstalks etc., are less likely to occur.  <P>SOLUTION: The liquid crystal display device includes a first insulating substrate 2, a second insulating substrate 3, liquid crystal 4 provided between both the substrates, a plurality of scanning electrodes 8 arranged in rows on the first insulating substrate 2, a plurality of signal electrodes 9 arranged in columns on the scanning electrodes 8 and a first insulating layer 2a on the first insulating substrate 2, and a second insulating layer 7 provided on the signal electrodes 9 and the first insulating layer 2a. The first insulating substrate 2 is provided with a projection region 40, projecting from the second insulating substrate 3, respective scanning extension lines g1a to g220a, each having one end connected to a scanning electrode 8 and the other end disposed on the projection region 40, are disposed, and signal extension lines s1a to s528a, each having one end connected to a signal electrode 9 and the other end disposed on the projection region 40, are disposed. The first insulating layer 2a is provided on the respective scanning extension lines, signal extension lines, and even the projection region, and the second insulating layer is provided on the first insulating layer 2a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206219-A (JP)
Title: Display device and filter control method
Inventor: SATO MISAKO
IPC: G09F9/30
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that suitably and automatically adjusts an angle-of-view control filter according to, for example, whether a display surface is used longitudinally or laterally.  <P>SOLUTION: The display device has the rectangular display surface 11, and a longitudinal filter 111 having such properties that it is easy to view the display surface from a position shifted from the front along the length and it is hard to view the display surface from a position shifting orthogonally to the length and a lateral filter 112 having such properties that it is hard to view from the position shifting from the front along the length and it is easy to view the display surface from the position shifting orthogonally to the length are provided side by side. The display device includes a changeover switch 14 for making the longitudinal filter 111 and lateral filter 112 function exclusively selectively so that the display surface 11 can not be peeped by a neighbor whether the display surface 11 is used longitudinally or laterally.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205903-A (JP)
Title: Environmental measuring device and environmental measurement method
Inventor: KOMATSU SHIGETOSHI
IPC: G01N17/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental measuring device and an environmental measurement method for measuring an environment by utilizing a change in the appearance of a biodegradable plastic material supported in a location where the environment is measured.  <P>SOLUTION: The environmental measuring device comprises: the biodegradable plastic material 14 machined to a reference shape in advance; a support 13 for fixing the biodegradable plastic material 14 to the location where the environment is measured in a state for recognizing the entire or partial appearance change visually; and a label 15 for displaying at least the date when the biodegradable plastic material 14 starts to be supported. The biodegradable plastic allows deterioration to advance at speed according to the environment. Since the biodegradable plastic material 14 has been machined to a reference shape, the deterioration state is in a fixed form. By observing the appearance that changes according to the degree of deterioration, the degree of the environment is measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208797-A (JP)
Title: Failure detecting apparatus
Inventor: OUCHI TOKUHITO
IPC: H04B1/74
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure detecting apparatus to detect the failure accurately even to a signal processing circuit to treat an analog sound signal without adding a redundant signal for detecting the failure.  <P>SOLUTION: To the signal processing circuit including a first processing portion to acquire a first signal by applying a first signal processing to a first input signal and a second processing portion to acquire a second signal by applying the first signal processing to a second input signal, a level difference between the first signal and the second signal is calculated and it is judged, based on the level difference whether the failure is occurring in the first processing portion and the second processing portion or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006222957-A (JP)
Title: Clock recovery apparatus and method for adjusting phase offset by data frequency
Inventor: OKAMURA HITOSHI
IPC: H04L27/152
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock recovery apparatus and a clock recovery method for adjusting phase offset by a data frequency.  <P>SOLUTION: The clock recovery apparatus comprises a sampler for sampling an input data signal for generating sample data in synchronization with a modulated clock signal; a phase comparator that calculates the transition edge position of the input data signal from the sample data, and compares the calculated edge position of data with that of the modulated clock signal; an edge counter for counting the edge frequency of the input data signal from the sample data; an adjustment section for generating a first adjustment signal that increases the phase of the modulated clock signal by the compared result and the counted one, and a second adjustment signal for decreasing the phase of the modulated clock signal; and a clock phase modulator that adjusts the phase of the input clock signal by the first and second adjustment signals, and generates the modulated clock signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007214655-A (JP)
Title: Satellite broadcast receiver
Inventor: KOSAKI MASATO
IPC: H04N7/20
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a less-cost filter circuit having excellent high-frequency characteristics and capable of performing pattern adjustment, and to provide a broadcast receiver employing the same.  <P>SOLUTION: In this satellite broadcast receiver, the filter circuit comprises an electric substrate, a chassis 4, and a frame 5. Further, a ground conductor 3 is removed in a region on the electric substrate where the filter circuit is formed, a hole is formed on a portion of the chassis 4 where the filter circuit is formed, a bottom surface 4b of the hole is used as the grounding surface of the lower side of a high-frequency line pattern 2, and the ceiling surface 5c of the frame 5 is used as a grounding surface of the upper side of the line pattern 2. Thus, a triplate-strip line-type filter circuit in which the grounding surfaces are provided on upper and lower surfaces of the line pattern 2 can be configured at a low cost, and excellent high-frequency characteristics can be acquired.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215275-A (JP)
Title: Start control circuit for step-up chopper and start control method
Inventor: TSUTSUMI MANABU
IPC: H02M3/155
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such an excessive current as to deteriorate a switching element from flowing at a start, and to charge a capacitor at high speed.  <P>SOLUTION: A start control circuit 7 has a coil current detection means 3 which detects the current flowing to a step-up coil 2, a proportional integrator 12 which performs proportional integration based on the preset target value of a current and the current detected by the coil current detection means 3, and a voltage comparator 14 which generates a PWM control signal by comparing a specified triangular wave with that of the output of the proportional integrator 12. The circuit PWM-controls the switching element 6 so that the current flowing to the step-up coil 2 may keep the target value of the current while the output voltage rises to a specified value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214729-A (JP)
Title: Information processor, processing method and program
Inventor: YOSHIMURA SHUNJI
IPC: H04N21/4545
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to determine the similarity of a keyword becoming a reference for determining the position of topical switching point of content certainly.  <P>SOLUTION: Closed caption data (text data) is included in a content of processing object and a time series of keyword is extracted from the text data. When the time series of keyword is extracted, detection windows surrounding the keywords within a predetermined range are set at adjoining positions on the time axis, and the similarity of all keywords included in the detection window is calculated for the detection windows set at adjoining positions on the time axis. Demarcation point of a detection window having a calculated similarity lower than a predetermined threshold is detected as the position of topical switching point of content. The invention is applicable to a device handling a moving video content such as television program or movie.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209567-A (JP)
Title: Interdental brush housing package
Inventor: KATSUKAWA YOSHITAKA
IPC: B65D83/02
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interdental brush housing package easy to pack a plurality of interdental brushes for a manufacturer and having user-friendliness through capability of the use of it as a portable case.  <P>SOLUTION: The interdental housing package comprises a case 1 consisting of a flat case body 11 made of a synthetic resin and a flat cover 12 integrally formed with the case body 11 via a hinge part 13 on one side. A brush-serially-placed molding 2 is housed inside the case 1, wherein the molding 2 consists of synthetic resin handles 52 of a plurality of the brushes 5 disposed in parallel to each other separably coupled with a connection frame piece 6. The case 1 has holder 3 for storing brushes 5 in the use.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214455-A (JP)
Title: Manufacturing method of solar cell and screen mask for manufacturing solar cell
Inventor: HIOKI MASAOMI
IPC: H01L31/04
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of solar cell and a screen mask for manufacturing the solar cell which can suppress Al-Si alloy grain generated in a periphery of aluminum electrode on a back surface while suppressing a curvature of silicon substrate.  <P>SOLUTION: The method comprises: a first screen printing process of printing an aluminum paste as electrode forming material for collector using a first screen mask M having a periphery mask 13 masking a periphery on the back surface of the silicon substrate, and an inner mask 14 masking a connection electrode forming region; and a second screen printing process of printing a paste for connection electrode formation using a second screen mask. The first screen mask M is constituted from a screen mesh 19 and mask members 13a, 14a formed on the printing side of the screen mesh 19. Furthermore, a thickness of the mask member 13a without including a thickness region of the screen mesh 19 in the periphery mask portion 13 is set to be 20-70 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215557-A (JP)
Title: Detachable extracorporeal circulation circuit
Inventor: YAMAMOTO AKIRA
IPC: A61M1/02
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable extracorporeal circulation circuit which makes it possible to quickly perform work without the need of separately using closing members (clamp, forceps) for interrupting a tube at the time of (emergency) detachment and perform easy and sure detachment and reconnection when performing the detachment and the reconnection as well.  <P>SOLUTION: The detachable extracorporeal circulation circuit (1) comprises an artery side extracorporeal circulation circuit (2) and a vein side extracorporeal circulation circuit (3), and detachable connection members (4, 6, 7 and 5) are respectively arranged in the middle of the artery side extracorporeal circulation circuit (2) and the vein side extracorporeal circulation circuit (3). A port (4) and an adapter (6) are arranged as the detachable connection members (4 and 6) of the artery side extracorporeal circulation circuit (2), an adapter (7) and a port (5) are arranged as the detachable connection members (7 and 5) of the vein side extracorporeal circulation circuit (3), and the ports (4 and 5) and the adapters (6 and 7) are formed so as to maintain liquid tightness even when detached.  <P>COPYRIGHT: (C)2007,JPO&INPIT